Q:

Stethoscope was invented by

A) Bessemer	B) Rane Laennec
C) Henry Becquarrel	D) none of these

Answer & Explanation Answer: B) Rane Laennec

Explanation:

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Filed Under: Inventions

1 3530

Q:

Tap water is placed in an open pad and allowed to evaporate. After some time the temperature of water

A) increases to a great extent	B) increases slightly
C) decreases slightly	D) decreases rapidly

Answer & Explanation Answer: C) decreases slightly

Explanation:

Evaporation causing cooling.Here the evaporation is less. Therefore cooling is less.

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Filed Under: Physics

3 3530

Q:

In the structure of planet Earth ,below the mantle, the core is mainly made up of which one of the following

A) Aluminium	B) Chrromium
C) Iron	D) Silicon

Answer & Explanation Answer: C) Iron

Explanation:

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Filed Under: World Geography

1 3528

Q:

The 2014-2015 interim budget implemented a subcharge of 10 percent on super-rich people who have having income above how much rupees in a financial year?

A) 50 Lakhs	B) 1 Crore
C) 2 Crore	D) 3 Crore

Answer & Explanation Answer: B) 1 Crore

Explanation:

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Filed Under: General Awareness
Job Role: Bank PO

5 3526

Q:

The most electronegative element among the following is

A) Oxygen	B) Chlorine
C) Nitrogen	D) Sodium

Answer & Explanation Answer: A) Oxygen

Explanation:

Electronegativity measures an element's ability to form chemical bonds. Helium is the most electronegative element followed by Fluorine.

Here in the given options, Oxygen is the most electronegative element. Fluorine is followed by Oxygen, Chlorine and Nitrogen is the most electronegative elements list.

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Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

4 3526

Q:

The "curse of dimensionality" relates to which problem of using operational data for BI reporting?

A) Dirty data	B) Inconsistent data
C) Too much data	D) Non-integrated data

Answer & Explanation Answer: C) Too much data

Explanation:

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Filed Under: Database

0 3525

Q:

Which of the following is an example of continous emission spectrum?

A) Spectrum of an oil frame	B) Spectrum of a water
C) both	D) none

Answer & Explanation Answer: A) Spectrum of an oil frame

Explanation:

Spectrum of an oil frame is an example for continuous emission spectrum

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Filed Under: Physics

3 3525

Q:

Which one of the following Articles of the Constitution of India has provision for the President to proclaim emergency

A) Article 348	B) Article 352
C) Article 356	D) Article 360

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